The standard issue German infantrymen's rifle was the 8mm Mauser, the standard issue sidearm was the 9mm Walther P-38; Japan had the Arisaka 7.7mm rifle and Nambu 8mm pistol; Italy used the 6.5mm Carcano rifle; Britain used the Lee-Enfield .303 rifle and Webley revolver; US used the M1 garand semi-automatic rifle and Colt .45 pistol; USSR used the 7.62mm Nagant bolt action rifle.
Planes were very basic in world war I. They were usually used for reconnaissance missions with machine guns attached to the front. A commonly used plane in World War 1 would probably be the German made A.E.G. C.IV (Allgemeine Elektrizitäts Gesellschaft).
guns
used guns
Artillery and machines guns caused armies to stay in defensive positions
machine guns
They all did.
1
No there is not golden guns in World at war.
the machine guns
Who all ever was involved in the war.
guns, bombs, the usual
All sides involved did.